I would really like to use Jetpack, but getting stuck at authorization.
Plugin installs successfully but on clicking "Connect to WordPress.com", displays an error (see below). This also happens with Jet Compatiblity Test. Only enabled plugin is Akismet, theme is Twenty Eleven(modified), but also tested with unmodified Twenty Ten theme.
Hosting provider is seemingly useless. Will not provide error logs or other help.
Any help would be appreciated. I will also test on a different hosting provider.
"500 Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.
Please contact the server administrator, or webmaster and inform them of the time the error occurred, and anything you might have done that may have caused the error.
More information about this error may be available in the server error log."